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Structure of the X-ray photoelectron spectra of lanthanide fluorides (in Russian)

Journal Article · · Sov. Radiochem. (Engl. Transl.); (United States)
OSTI ID:6668264
; ;
The x-ray photoelectron spectra of LnF/sub 3/ (Ln stands for the lanthanides except Pm) have been obtained in the range of electron binding energies from 0 to 1300 eV, and an analysis of their complex structure has been carried out. It has been shown that the spectra of the Ln 4f electrons not participating in chemical bonding are characteristic for different Ln/sup 3 +/ ions. It has been postulated that the structure in the portions of the spectra for the Ln 5p and F 2s electrons is determined by the electrons in inner valence MO's, which are formed mainly from the Ln 5p and F/sub 2/ 2s AO's. The mechanisms for the appearance of the structure of the spectra of the Ln 5s, 4s, 4d, 4p, 3d, and 3p/sub 3/2 electrons and their relationship to the physicochemical properties of LnF/sub 3/ have been discussed. A comparison with the spectra of ScF/sub 3/ and YF/sub 3/ has been made.
OSTI ID:
6668264
Journal Information:
Sov. Radiochem. (Engl. Transl.); (United States), Journal Name: Sov. Radiochem. (Engl. Transl.); (United States) Vol. 28:3; ISSN SVRDA
Country of Publication:
United States
Language:
Russian

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Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical &amp; Physicochemical Properties
BINDING ENERGY
CERIUM COMPOUNDS
CERIUM FLUORIDES
DYSPROSIUM COMPOUNDS
DYSPROSIUM FLUORIDES
ELECTRONIC STRUCTURE
ELECTRONS
ELEMENTARY PARTICLES
ENERGY
ENERGY RANGE
ERBIUM COMPOUNDS
ERBIUM FLUORIDES
EUROPIUM COMPOUNDS
EUROPIUM FLUORIDES
EV RANGE
FERMIONS
FLUORIDES
FLUORINE COMPOUNDS
GADOLINIUM COMPOUNDS
GADOLINIUM FLUORIDES
HALIDES
HALOGEN COMPOUNDS
HOLMIUM COMPOUNDS
HOLMIUM FLUORIDES
LANTHANUM COMPOUNDS
LANTHANUM FLUORIDES
LEPTONS
LUTETIUM COMPOUNDS
LUTETIUM FLUORIDES
MILLI EV RANGE
NEODYMIUM COMPOUNDS
NEODYMIUM FLUORIDES
PRASEODYMIUM COMPOUNDS
PRASEODYMIUM FLUORIDES
RARE EARTH COMPOUNDS
SAMARIUM COMPOUNDS
SAMARIUM FLUORIDES
SCANDIUM COMPOUNDS
SCANDIUM FLUORIDES
SPECTRA
STRUCTURAL CHEMICAL ANALYSIS
TERBIUM COMPOUNDS
TERBIUM FLUORIDES
THULIUM COMPOUNDS
THULIUM FLUORIDES
TRANSITION ELEMENT COMPOUNDS
VALENCE
X-RAY SPECTRA
YTTERBIUM COMPOUNDS
YTTERBIUM FLUORIDES
YTTRIUM COMPOUNDS
YTTRIUM FLUORIDES